Minnesota Mandatory Electronic Medical Reporting
Minnesota law requires medical providers submit bills electronically through a clearinghouse.
Grinnell Mutual Reinsurance Company and Grinnell Select Insurance Company use CorVel as their clearinghouse for electronic submissions on claims other than worker's compensation.
Provider inquiries should be sent to CorVel at:
Email: STMN_Clearinghouse@CorVel.com
Fax: 866-450-9388
Phone: 612-436-2436
Web site: www.corvel.com/MNClearinghouse
Grinnell Mutual Reinsurance Company Payer ID: 14117
Grinnell Select Payer ID: 16144
Provider inquiries for worker's compensation claims should be sent to WorkCompEDI at:
Email: Sales@WorkCompEDI.com
Fax: 515-440-3500
Phone: 800-297-6906
Web site: www.WorkCompEDI.com
Grinnell Mutual Reinsurance Company Payer ID: WB256
Grinnell Mutual Reinsurance Company WC Fax: 800-879-6729
Faxed records need transaction ID included.